Feathersoft Info Solutions Interview Questions and Answers

Current is the flow of electric charge in a circuit.

• Current is measured in Amperes (A).

• It is the rate of flow of electric charge through a conductor.

• Current can be either direct current (DC) or alternating current (AC).

Voltage is the difference in electric potential between two points in a circuit, measured in volts.

• Voltage is the force that pushes electric current through a circuit

• It is measured in volts (V)

• Voltage is the potential difference between two points in a circuit

• Higher voltage means more potential energy available to move electrons

• Examples: 120V in household outlets, 12V in car batteries

Try square is used for marking and checking right angles, while inside caliper is used for measuring internal dimensions.

• Try square is a tool with a right angle for marking and checking right angles

• Inside caliper is used for measuring internal dimensions like the inside diameter of a hole

• Both tools are commonly used in woodworking and metalworking

Cummins engines are typically diesel engines used in a variety of applications such as trucks, buses, construction equipment, and generators.

• Cummins engines are known for their durability and reliability

• They are commonly used in heavy-duty vehicles like trucks and buses

• Cummins engines are also used in construction equipment and power generators

A machine is a device that uses energy to perform a specific task or function.

• Machines can range from simple tools like a hammer to complex systems like a computer.

• They are designed to make work easier, faster, or more efficient.

• Examples include cars, washing machines, and printers.

The number of stocks can vary depending on the company's size, industry, and financial performance.

• Number of stocks can be influenced by factors such as market demand, company growth, and investor sentiment.

• For example, a large, well-established company may have millions of stocks available for trading, while a smaller startup may have only a few thousand.

• Stock splits and buybacks can also impact the number of stocks available in the market.

A diesel engine is an internal combustion engine that uses compression ignition to burn fuel.

• Diesel engines are more fuel efficient than gasoline engines.

• They are commonly used in trucks, buses, and heavy machinery.

• Diesel engines do not have spark plugs; instead, they rely on compression to ignite the fuel.

• They produce more torque at lower RPMs compared to gasoline engines.

• Diesel engines are known for their durability and longevity.